With the pandemic inflicting a US$2.4 trillion hit on the global economy last year, this led to torrid times for tourism operators. This year, regardless of the many vaccination programmes, the economic picture is set to be equally dismal. Despite this, Klook – a Hong Kong-based travel booking unicorn – has invested strategically in developing its offer, with every expectation that tourism will top the wish lists of many in the post-Covid world. More